He is five feet below sea level. He descends 4 more time which is 5*4 = 20. So, -5 (below the sea level) -20 (for descending more) which is 25 feet below the sea level.
Answer:
30m^2
Step-by-step explanation:
area of parallelogram is b×h
Answer:
14
Step-by-step explanation:
So we have the expression:
Substitute 2 for a, 3 for b, and 4 for c:
Multiply:
Add:
Basically this is a systems of equations question. We set up two equations, X is hamburgers Y is fries
8x + 5y = 24
6x + 2y = 16.60
then you solve for each to get your answer.
Fourth grade average:
87 + 95 + 76 + 148 + 104 = 510 / 5 = 102
Seventh grade average:
183 + 187 + 204 + 215 + 196 = 985 / 5 = 197